10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have this script:
#!/bin/sh
for file in "$@"
do
ext=${file##*.}
base=${file%.*}
num=${base##*v}
zeroes=${num%%*}
num=${num#$zeroes} #remove leading zeros, or it uses octal
num=$((num+1))
base=${base%v*}
new=$(printf... (4 Replies)
Discussion started by: scribling
4 Replies
2. Shell Programming and Scripting
Thank u so much .Its working fine as expected.
---------- Post updated at 03:41 PM ---------- Previous update was at 01:46 PM ----------
I need one more help.
I have another file(fixed length) that will get negative value (ex:-00000000003000) in postion (98 - 112) then i have to... (6 Replies)
Discussion started by: vinus
6 Replies
3. Shell Programming and Scripting
Say I have a stream and want to get MD5 from it, without altering it. I won't know how big the stream is or how much time it will take to close. Here is the idea:
cat somefile | calculate md5 and put it somewhere | bzip2 > somefile.bz2 (5 Replies)
Discussion started by: Tribe
5 Replies
4. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
My first question pertains to the adding a book section, I'm unsure which command or conditional statement I... (0 Replies)
Discussion started by: Vitrophyre
0 Replies
5. Shell Programming and Scripting
Is there a way to alter the file descriptor for stdout.?
sample:
#!/bin/ksh
exec 1>file
exec 2>file
echo hi --------->This will go to file
print -u4 "come statement"---->I want to make the file descriptor 4 to point to stdout.
The reason is ,I have a script which has lot of db2... (1 Reply)
Discussion started by: prasperl
1 Replies
6. UNIX for Dummies Questions & Answers
Hello All,
I want to alter the first column of a dataset, say,
001 0.700 100.000
002 0.715 99.998
003 0.730 99.998
004 0.744 99.975
005 0.759 99.916
011 0.847 97.987
012 0.861 97.317
020 0.978 87.789
021 0.993 86.400
022 1.008 84.904
023 1.022 83.014
100 2.148 11.426
101... (2 Replies)
Discussion started by: tintin72
2 Replies
7. Solaris
I have some zip files. Every file has a "folder/xml file" inside it. Is there any way to change these zip files directly without unzipping them. I want to convert these zip files to "/xml file" (want to move the xml file/s one root up by removing the folder inside it.)
Ex:
-bash-3.00$ for file... (1 Reply)
Discussion started by: _prasad
1 Replies
8. Shell Programming and Scripting
i have 3 files
a.txt , b.txt and c.txt
each files have keyfields and some column fields
e.g.
a.txt
keyfield1 keyfield2 keyfield3 col1 col2 col3
1 2 3 44 55 66
4 5 6 92 48 33
.....................etc..................
b.txt
keyfield1... (2 Replies)
Discussion started by: manas_ranjan
2 Replies
9. AIX
Made a sysback tape backup on our 595 running 4.1.5 but when trying to do a restore discovered that rmt0 not in bootlist(s).
Tried to alter both the normal and service bootlists but system wont respond to F7(commit).
Erased the service boolist then tried alter again, same result. Now have... (2 Replies)
Discussion started by: mooshkie
2 Replies
10. UNIX for Dummies Questions & Answers
hi ,
m new to sed and awk. can anyone tell me how to alter the old file permanenetly using sed.
e.g.
$sed 's/cat/dog/g' old_file
the above command will replace all the occrance of cat by dog in the file called old_file and by default will show the output at stdout.
so is there anyway of... (2 Replies)
Discussion started by: mxms755
2 Replies